CN109367260B - Carbon ribbon mounting structure of thermal transfer printer and thermal transfer printer - Google Patents
Carbon ribbon mounting structure of thermal transfer printer and thermal transfer printer Download PDFInfo
- Publication number
- CN109367260B CN109367260B CN201811331823.7A CN201811331823A CN109367260B CN 109367260 B CN109367260 B CN 109367260B CN 201811331823 A CN201811331823 A CN 201811331823A CN 109367260 B CN109367260 B CN 109367260B
- Authority
- CN
- China
- Prior art keywords
- carbon
- fixed
- roller
- thermal transfer
- turnover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 96
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 230000007306 turnover Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 5
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/14—Ribbon-feed devices or mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/02—Ribbon arrangements
Landscapes
- Electronic Switches (AREA)
Abstract
The invention discloses a carbon ribbon mounting structure of a thermal transfer printer and the thermal transfer printer. The carbon belt installation structure of the thermal transfer printer comprises a fixing part, a carbon belt driven roller and a carbon belt driving roller, which are arranged on the same side of a main board and used for compressing bills, are arranged oppositely to the carbon belt installation fixing roller, and a turnover shaft fixed on a turnover shaft bracket; the carbon belt driven roller and the carbon belt driving roller are connected with the transmission assembly, the rubber roller is positioned at the outer side between the carbon belt driven roller and the carbon belt driving roller, and the turnover shaft bracket and the transmission assembly are fixed at the other side of the main board; the rotating part comprises a turnover support, the turnover shaft is arranged on the turnover part and can rotate, the printing head is fixed on the turnover support and rotates around the turnover shaft, and the printing head is fixed with the rubber roller support after rotating in place and being parallel to the rubber roller. The invention reduces the space required during overturning, and the driving design is simpler because the carbon belt driven roller and the carbon belt driving roller are fixed with the driving assembly.
Description
Technical Field
The invention relates to the technical field of thermal transfer printers, in particular to a thermal transfer printer carbon ribbon mounting structure and a thermal transfer printer with the thermal transfer printer carbon ribbon mounting structure.
Background
And printers are arranged in the self-service terminals such as the self-service vending machine, the self-service ticket vending machine, the self-service deposit machine and the like, and the printers comprise thermal transfer printers. The prior thermal transfer printer structure is characterized in that the rubber roller is fixed on one side, the printing head and the carbon belt are arranged on the other side, and the printing head and the carbon belt are fixed and can rotate along the rotating shaft at the bottom. When the carbon tape is replaced, the printing head and the carbon tape are required to be turned over integrally to be replaced.
As shown in fig. 1-2, a common thermal transfer printer mechanism comprises a rubber roller 1 'and a fixed seat 3', wherein the rubber roller 1 'is installed on the fixed seat 3' and can rotate, a rotating shaft 4 'is installed on the fixed seat 3', the rotating shaft 4 'is connected with a transmission assembly 5', and the transmission assembly 5 'can rotate along the rotating shaft 4'. The printing head 2' and the carbon belt driving roller 7', the carbon belt driven roller 8' are arranged on the transmission component 5', the fixed lock catch 6' is arranged on the printing head 2', and the rubber roller 1' and the printing head 2' are locked after the transmission component 5' rotates in place.
As shown in fig. 3-4, the fixed latch 6 'is released and the manual rotation transmission assembly 5' separates the glue roller 1 'from the print head 2'. The carbon tape may be replaced at this time. (since the carbon tape needs to be between the rubber roller 1 'and the print head 2' and pinched during printing, the rubber roller 1 'and the print head 2' need to be separated during replacement). The existing mode is that the carbon tape rotates together with the printing head, a large space is needed during replacement, and the transmission mechanism also rotates together, so that the design and the installation are inconvenient, the equipment needs to have a large external dimension, and the miniaturization and the light weight of the equipment are not facilitated.
Disclosure of Invention
The invention aims at overcoming the technical defects in the prior art and provides a carbon ribbon mounting structure of a thermal transfer printer and the thermal transfer printer.
The technical scheme adopted for realizing the purpose of the invention is as follows:
a carbon ribbon mounting structure of a thermal transfer printer, comprising:
The fixing part comprises a rubber roller, a carbon belt driven roller, a carbon belt driving roller and a turnover shaft, wherein the rubber roller is arranged on the same side of the main board and used for compacting bills, the carbon belt driven roller and the carbon belt driving roller are oppositely arranged for installing and fixing a carbon belt, and the turnover shaft is fixed on the turnover shaft bracket; the carbon belt driven roller and the carbon belt driving roller are connected with the transmission assembly, the rubber roller is positioned on the outer side between the carbon belt driven roller and the carbon belt driving roller, and the turnover shaft bracket and the transmission assembly are fixed on the other side of the main board together;
the rotating part comprises a turnover support, the turnover shaft is arranged on the turnover part and can rotate, the printing head is fixed on the turnover support and rotates around the turnover shaft, and the printing head is fixed with the rubber roller support after rotating in place and being parallel to the rubber roller.
The printing head is fixed with the rubber roller bracket through a fixed lock catch after rotating in place.
The carbon belt driven roller and the carbon belt driving roller are fixed on the main board.
The main board is provided with an avoidance groove for overturning the overturning bracket.
The invention also aims to provide a thermal transfer printer which comprises the thermal transfer printer carbon ribbon mounting structure.
Compared with the existing thermal transfer printer, the thermal transfer printer reduces the space required by overturning, and the driving design is simpler because the carbon belt driven roller and the carbon belt driving roller are fixed with the driving assembly.
Drawings
FIGS. 1-2 are schematic illustrations of prior art thermal transfer printer structures with carbon tape installed:
fig. 3-4 are schematic structural views of a prior art thermal transfer printer when the carbon ribbon is replaced:
fig. 5 is an upper left-hand axial side view of a thermal transfer printer mechanism according to the present invention with a carbon ribbon installed:
fig. 6 is a left lower-direction axial side view of a thermal transfer printer mechanism according to the present invention when the carbon ribbon is mounted:
fig. 7 is an upper left directional axis side view of a thermal transfer printer mechanism according to the present invention when the carbon ribbon is replaced:
fig. 8 is a left lower-direction axis side view of a thermal transfer printer mechanism according to the present invention when the carbon ribbon is replaced:
fig. 9 is an upper left directional axis side view of a thermal transfer printer mechanism according to the present invention when the carbon ribbon is removed:
FIG. 10 is a bottom left side view of a thermal transfer printer mechanism according to the present invention with a carbon ribbon removed;
In the figure: the printing machine comprises a 1-fixed part, a 2-rotating part, a 3-carbon belt, a 11-rubber roller, a 12-turnover shaft, a 13-turnover shaft bracket, a 14-transmission assembly, a 15-carbon belt driven roller, a 16-carbon belt driving roller, a 21-printing head, a 22-fixed lock catch and a 23-turnover bracket.
Detailed Description
The invention is described in further detail below with reference to the drawings and the specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 5 to 10, the thermal transfer printer mechanism of the present invention includes:
the fixing part 1 comprises a carbon belt driven roller 15 and a carbon belt driving roller 16 for installing and fixing the carbon belt 3, wherein the carbon belt driven roller 15 and the carbon belt driving roller 16 are connected with a transmission assembly 16, and a turnover shaft 12 is fixed on a turnover shaft bracket 13 and is used for pressing a bill to form a rubber roller 11;
the rotating part 2 comprises a turnover support 23, the turnover support 23 is arranged on the turnover shaft 12 and can rotate, the printing head 21 is fixed on the turnover support 23 and can rotate along with the turnover support, the fixed lock catch 22 is arranged on the upper part of the printing head 21 and is used for rotating in place and being parallel to the rubber roll and then being fixed with the rubber roll support 120, and the fixed lock catch 22 is a printing head fixed lock catch for the traditional thermal transfer printer and the structure of the fixed lock catch is not described.
The carbon belt driven roller 15 and the carbon belt driving roller 16 are fixed on the transmission assembly 14, the transmission assembly 14 is in a fixed form, and the carbon belt driven roller 15, the carbon belt driving roller 16 and the transmission assembly 14 do not participate in overturning when the carbon belt is replaced.
The transmission assembly 14 is a transmission gear set, is driven by a motor and is transmitted through the transmission gear set, so that the carbon belt driven roller 15 and the carbon belt driving roller 16 rotate, the carbon belt is transmitted, printing is performed, and the prior art is omitted.
In the invention, the turning shaft 12 is fixed on the turning shaft bracket 13 and is fixed on the same side of the main board 100 together with the transmission assembly 14, the main board is provided with the avoiding groove 110 for turning the turning bracket, the turning shaft bracket is fixed on the main board, the turning shaft is fixed on the turning shaft bracket, and the turning bracket is rotationally connected with the turning shaft.
In the present invention, the flip bracket includes a head fixing part 231 fixed to the rear end of the head and a flip shaft connecting part 230 having an L shape connecting the head fixing part 231 and the flip shaft 12.
In the invention, the printing head 21 is fixed on the turnover support 23, can rotate together with the turnover support, integrally rotates around the turnover shaft 12, compresses the carbon belt 3 when rotating in place, and moves the bill and the carbon belt 3 by the rubber roller during working to realize printing.
The working process of the present invention will be described.
When printing is completed, as shown in fig. 5-6, the printing head 21 can be rotated to flip downwards for a certain angle, so that the printing ice head does not press the carbon ribbon 3 any more, and the carbon ribbon 3 is loosened, so that the carbon ribbon 3 can be removed from the carbon ribbon driven roller 15 and the carbon ribbon driving roller 16 for replacement, and the carbon ribbon driven roller 15 and the carbon ribbon driving roller 16 do not rotate together with the transmission assembly 14. After the replacement of the carbon ribbon 3 is completed, the rotating part 2 is turned upwards, and after the turning is in place, the position of the printing head 21 is fixed by the fixing lock catch 22.
The carbon ribbon installation turnover mechanism reduces the space required by carbon ribbon installation and greatly reduces a transmission system. The printer in this embodiment uses the structure of the invention to replace the carbon tape by turning over only the print head, and the carbon tape driving roller and the carbon tape driven roller for mounting the carbon tape are fixed, so that the turning space can be saved. Because the carbon belt driving roller and the carbon belt driven roller are fixed, the transmission system is also fixed, the overturning space is further saved, the transmission mechanism design is simplified, and the equipment miniaturization is facilitated.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (3)
1. A thermal transfer printer carbon ribbon mounting structure, comprising:
The fixing part (1) comprises a rubber roller (11) which is arranged on the same side of the main board and is used for compressing bills, a carbon belt driven roller (15) and a carbon belt driving roller (16) which are arranged opposite to each other and are used for installing and fixing the carbon belt (3), and a turnover shaft (12) which is fixed on the turnover shaft bracket (13); the carbon belt driven roller (15) and the carbon belt driving roller (16) are connected with the transmission assembly (14), the rubber roller (11) is positioned on the outer side between the carbon belt driven roller (15) and the carbon belt driving roller (16), and the turnover shaft bracket (13) and the transmission assembly (14) are fixed on the other side of the main board;
The rotating part (2) comprises a turnover bracket (23), is arranged on the turnover shaft (12) and can rotate, the printing head (21) is fixed on the turnover bracket (23) and rotates around the turnover shaft (12), and the printing head (21) is parallel to the rubber roller (11) and fixed with the rubber roller (11) bracket after rotating in place;
The printing head (21) is fixed with the rubber roller (11) bracket through a fixed lock catch (22) after rotating in place;
An avoidance groove (110) for overturning the overturning bracket (23) is formed on the main board;
the turnover bracket (23) comprises a printing head fixing part (231) fixed with the rear end of the printing head (21) and an L-shaped turnover shaft connecting part (230) for connecting the printing head fixing part (231) with the turnover shaft (12);
The printing head (21) is fixed on the overturning bracket (23), and integrally rotates around the overturning shaft (12) along with the rotation of the overturning bracket, so that the carbon ribbon (3) is pressed when the overturning bracket rotates in place, and the bill and the carbon ribbon (3) are moved by the rubber roller (11) to realize printing when the printer works.
2. The carbon ribbon (3) mounting structure of the thermal transfer printer according to claim 1, wherein the carbon ribbon driven roller (15) and the carbon ribbon driving roller (16), and the rubber roller (11) are fixed on the main board.
3. A thermal transfer printer comprising the thermal transfer printer carbon ribbon (3) mounting structure of claim 1 or claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331823.7A CN109367260B (en) | 2018-11-09 | 2018-11-09 | Carbon ribbon mounting structure of thermal transfer printer and thermal transfer printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331823.7A CN109367260B (en) | 2018-11-09 | 2018-11-09 | Carbon ribbon mounting structure of thermal transfer printer and thermal transfer printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109367260A CN109367260A (en) | 2019-02-22 |
| CN109367260B true CN109367260B (en) | 2024-06-18 |
Family
ID=65384560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811331823.7A Active CN109367260B (en) | 2018-11-09 | 2018-11-09 | Carbon ribbon mounting structure of thermal transfer printer and thermal transfer printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367260B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231520A (en) * | 2020-03-17 | 2020-06-05 | 珠海趣印科技有限公司 | Thermal transfer printer with easily-replaced carbon ribbon |
| CN113459689B (en) * | 2021-07-15 | 2023-04-25 | 江门市得实计算机外部设备有限公司 | Carbon ribbon installation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000255137A (en) * | 1999-03-10 | 2000-09-19 | Sato Corp | Printing head supporting device |
| CN103991294A (en) * | 2013-02-18 | 2014-08-20 | 山东新北洋信息技术股份有限公司 | Thermal transfer printer |
| CN209775879U (en) * | 2018-11-09 | 2019-12-13 | 恒银金融科技股份有限公司 | thermal transfer printer ribbon mounting structure and thermal transfer printer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH661007A5 (en) * | 1984-11-22 | 1987-06-30 | Hermes Precisa International | PRINTER FOR THE SIMULTANEOUS PRINTING OF AN ENTIRE LINE. |
| JP2001071608A (en) * | 1999-09-06 | 2001-03-21 | Alps Electric Co Ltd | Ink ribbon traveling method, ink ribbon traveling mechanism, and thermal transfer printer |
| CN104118217B (en) * | 2013-04-23 | 2016-04-27 | 山东新北洋信息技术股份有限公司 | Thermal transfer printer |
| CN207257120U (en) * | 2017-09-30 | 2018-04-20 | 深圳市普实科技有限公司 | Portable printer movement |
-
2018
- 2018-11-09 CN CN201811331823.7A patent/CN109367260B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000255137A (en) * | 1999-03-10 | 2000-09-19 | Sato Corp | Printing head supporting device |
| CN103991294A (en) * | 2013-02-18 | 2014-08-20 | 山东新北洋信息技术股份有限公司 | Thermal transfer printer |
| CN209775879U (en) * | 2018-11-09 | 2019-12-13 | 恒银金融科技股份有限公司 | thermal transfer printer ribbon mounting structure and thermal transfer printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109367260A (en) | 2019-02-22 |
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